Sakaguchi Masayoshi 坂口政吉

… Alternative Names

SAKAGUCHI Masayoshi 坂口政吉

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Researcher Number	80281351
Other IDs
Affiliation (Current)	2025: 工学院大学, 先進工学部, 准教授
Affiliation (based on the past Project Information) *help	2017 – 2019: 工学院大学, 先進工学部, 准教授 2004 – 2005: 工学院大学, 工学部, 助手 1999 – 2001: 工学院大学, 工学部, 助手 1996: Kogakuin University, Department of Applied Chemistry Assistant, 工学部, 助手
Review Section/Research Field	Principal Investigator Applied microbiology Except Principal Investigator 応用微生物学・応用生物化学 / Structural biochemistry / Structural biochemistry
Keywords	Principal Investigator GH15ファミリー酵素 / 古細菌トレハラーゼ / 基質認識 / GH15ファミリー / 糖質分解酵素 / トレハロース / GH15糖質分解酵素 / 古細菌 / トレハラーゼ Except Principal Investigator CMP-sialic acid … More / UDP-galactose / Nucleotide sugar transporter / CMP-シアル酸 / 複合糖質 / 糖ヌクレオチド輸送体 / ATP / NAD^+ / バイオリアクター / Golgi apparatus / Glycoconjugate / 形態形成異常 / UDP-ガラクトース / ゴルジ装置 / Bifidobacterium / site-directed mutagenesis / active site / substrate specificity / organic synthesis by enzyme / L-lactate dehydrogenase / タンパク質分解酵素 / ビスィズス菌 / 部位特異的変異 / 活性部位 / 基質特異性 / 酵素による有機合成 / L-乳酸脱水素酵素 / UDP-N-acetylglucosamine / Glycoconjugates / Colon cancer / Glycobiology / CMP-シアル酸輸送体 / ヒスチジンータグ / 可溶化再構成 / UDP-ガラクトース輸送体遺伝子 / UDP-ガラクトース輸送体 / 多重特異的糖ヌクレオチド輸送体 / UST74C輸送体 / UGTre17輸送体 / UDP-N-アセチルグルコサミン / 大腸がん / 糖鎮生物学 / UDP-ガラストーク / COENZYMES / IMMOBILIZED ENZYMES / BIOREACTOR / NAD / バイオイアクター / 補酵素 / 固定化酵素 Less

Functional analysis of archaeal trehalases and attempt of their properties for novel oligosaccharides productionPrincipal Investigator
- Principal Investigator
  
  Sakaguchi Masayoshi
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied microbiology
- Research Institution
  Kogakuin University
Substrate recognition and subcellular localization of nucleotide sugar transporters
- Principal Investigator
  
  KAWAKITA Masao
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Structural biochemistry
- Research Institution
  KOGAKUIN UNIVERSITY
Nucleotide sugar transporters: Structure and function, and physiological regulation
- Principal Investigator
  
  KAWAKITA Masao
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Structural biochemistry
- Research Institution
  Kogakuin University
  Tokyo Metropolitan Organization for Medical Research
Synthesis of organic compounds by the enzyme with modified substrate specificity
- Principal Investigator
  
  OHTA Takahisa
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  応用微生物学・応用生物化学
- Research Institution
  Kogakuin University
Development of Multi-enzyme bioreactors using coenzyme-collecting system.
- Principal Investigator
  
  OHTA Takahisa
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  応用微生物学・応用生物化学
- Research Institution
  Kogakuin University

All 2020 2019 2018 2017

All Journal Article Presentation

[Journal Article] Diverse and common features of trehalases and their contributions to microbial trehalose metabolism2020
- Author(s)
  Masayoshi Sakaguchi
- Journal Title
  
  Applied Microbiology and Biotechnology
  
  Volume: 104 Issue: 5 Pages: 1837-1847
- DOI
  10.1007/s00253-019-10339-7
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K07729
[Journal Article] The Listeria innocua chitinase LinChi78 has a unique region that is necessary for hydrolytic activity2019
- Author(s)
  Honda Shotaro、Kimura Masahiro、Wakita Satoshi、Oka Yuji、Kawakita Masao、Oyama Fumitaka、Sakaguchi Masayoshi
- Journal Title
  
  Applied Microbiology and Biotechnology
  
  Volume: 103 Issue: 4 Pages: 1777-1787
- DOI
  10.1007/s00253-018-9573-5
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K07729
[Journal Article] Two trehalose-hydrolyzing enzymes from Crenarchaeon Sulfolobus acidocaldarius exhibit distinct activities and affinities toward trehalose2018
- Author(s)
  Yuasa Mitsuhiro、Okamura Takeshi、Kimura Masahiro、Honda Shotaro、Shin Yongchol、Kawakita Masao、Oyama Fumitaka、Sakaguchi Masayoshi
- Journal Title
  
  Applied Microbiology and Biotechnology
  
  Volume: 102 Issue: 10 Pages: 4445-4455
- DOI
  10.1007/s00253-018-8915-7
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K07729
[Presentation] GH15古細菌トレハラーゼの機能解析2019
- Author(s)
  坂口政吉、湯浅充洋、多田凌吾、南澤秋弥、甲田有梨奈、川喜田正夫
- Organizer
  日本農芸化学会2020年度大会
- Data Source
  KAKENHI-PROJECT-17K07729
[Presentation] リステリアキチナーゼの機能未知領域の機能2019
- Author(s)
  坂口政吉，本田翔太郎，木村将大，脇田悟誌，岡侑司，川喜田正夫
- Organizer
  日本農芸化学会2019年度(H31年度)大会[東京]
- Data Source
  KAKENHI-PROJECT-17K07729
[Presentation] 古細菌トレハラーゼのN末端領域の機能2018
- Author(s)
  ○坂口政吉，久米杏奈，湯浅充洋，本田翔太郎，小山文隆，川喜田正夫
- Organizer
  日本農芸化学会2018年度大会 [名古屋]
- Data Source
  KAKENHI-PROJECT-17K07729
[Presentation] 新規古細菌トレハラーゼの大腸菌組換えタンパク質の発現及び性質解析2017
- Author(s)
  ○湯浅充洋，岡村武司，本田翔太郎，川喜田正夫，小山文隆，坂口政吉
- Organizer
  日本応用糖質科学会平成29年度大会(第66回)
- Data Source
  KAKENHI-PROJECT-17K07729
[Presentation] 古細菌トレハラーゼのN末端領域の役割2017
- Author(s)
  ○坂口政吉，久米杏奈，湯浅充洋，本田翔太郎，小山文隆，川喜田正夫
- Organizer
  日本応用糖質科学会平成29年度大会(第66回)
- Data Source
  KAKENHI-PROJECT-17K07729

1. OHTA Takahisa (30011844)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. KAWAKITA Masao (00012740)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. MIKI Toshiaki (10239204)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. AOKI Kazuhisa (00280785)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. ISHIDA Nobuhiro (20291148)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. SUGAHARA Yasusato (20133324)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. OHKATSU Yasukazu (20011009)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Sakaguchi Masayoshi 坂口 政吉

SAKAGUCHI Masayoshi 坂口 政吉

Research Projects

Research Products

Co-Researchers

Functional analysis of archaeal trehalases and attempt of their properties for novel oligosaccharides productionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Substrate recognition and subcellular localization of nucleotide sugar transporters

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Nucleotide sugar transporters: Structure and function, and physiological regulation

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Synthesis of organic compounds by the enzyme with modified substrate specificity

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of Multi-enzyme bioreactors using coenzyme-collecting system.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Diverse and common features of trehalases and their contributions to microbial trehalose metabolism2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The Listeria innocua chitinase LinChi78 has a unique region that is necessary for hydrolytic activity2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Two trehalose-hydrolyzing enzymes from Crenarchaeon Sulfolobus acidocaldarius exhibit distinct activities and affinities toward trehalose2018

Author(s)

Journal Title

DOI

Data Source

[Presentation] GH15古細菌トレハラーゼの機能解析2019

Author(s)

Organizer

Data Source

[Presentation] リステリアキチナーゼの機能未知領域の機能2019

Author(s)

Organizer

Data Source

[Presentation] 古細菌トレハラーゼのN末端領域の機能2018

Author(s)

Organizer

Data Source

[Presentation] 新規古細菌トレハラーゼの大腸菌組換えタンパク質の発現及び性質解析2017

Author(s)

Organizer

Data Source

[Presentation] 古細菌トレハラーゼのN末端領域の役割2017

Author(s)

Organizer

Data Source

Sakaguchi Masayoshi 坂口政吉

SAKAGUCHI Masayoshi 坂口政吉